National Science Olympiad Forum By SOF Olympiad Trainer - Page 670
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Aashna from SVKM JV Parekh international school, Mumbai
Subject :NSO    Class : Class 4

Ans 1:

AREEN from BOLTON SCHOOL, Secunderabad
Class : Class 5
Answer is D because Venus has the high amount of carbon dioxide which traps the heat of the sun.

Ans 2:

Biradar Mahendra from Jai Hind Public school Udgir , Udgir
Class : Class 4
D

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Sneha from NPS , Bangalore
Subject :NSO    Class : Class 8

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is C.

Ans 2:

Lopamudra Routray from Presidency School RTN, Bangalore
Class : Class 8
C is correct

Ans 3:

Amrit Biswas from INDUSVALLEY PUBLIC SCHOOL, Noida
Class : Class 10
the correct answer is C

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SAMMOHAN from ST JOSEPH CONVENT SCHOOL, Sambalpur
Subject :NSO    Class : Class 9

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Sahasra Shanker from KV IIT, Chennai
Subject :NSO    Class : Class 6

Ans 1:

Udit Kankar from Advanced Academy, Indore
Class : Class 6
D and B both can be there.

Ans 2:

Radhika Gupta from Dps civil lines aligarh , Aligarh
Class : Class 8

Ans 3:

Kushagra Chaturvedi from Podar International School Chinchwad, Pune
Class : Class 7
are udit narayan tumhe kuch nahi aata*udit kankar

Ans 4:

malhar thorve from city internqtional school, satara road, pune
Class : Class 7

Ans 5:

Aditaya from Venkateshwar international school, Dwarka
Class : Class 6
Yes

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SRINJAYI CHOWDHURY from Ashok Hall Girls Higher Secondary School, Kolkata
Subject :NSO    Class : Class 8

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is D.

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pratishthapaltani2006@gmail.com from billabong high international school, Bhopal
Subject :NSO    Class : Class 7

Ans 1:

pratishthapaltani2006@gmail.com from billabong high international school, Bhopal
Class : Class 7
The answer is the third option

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nikhil from Army Public School,Dhaula Kuan, New Delhi
Subject :NSO    Class : Class 8

Ans 1:

Nilanjana De from Delhi Public School North, Bengaluru
Class : Class 8
Can someone please explain this question?

Ans 2:

Inesh Dheer from Bhavan Vidyalaya, Chandigarh
Class : Class 8

Ans 3:

nikhil from Army Public School,Dhaula Kuan, New Delhi
Class : Class 8

Ans 4:

Arya Rajesh Narkhede from Sahakari Vidya Mandir, Buldana
Class : Class 8

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SARTHAK.SHUKLA from Delhi Public School, Noida, Noida
Subject :NSO    Class : Class 3

Ans 1:

Aditi Mahanti from DPS North Kolkata, Kolkata
Class : Class 3
book

Ans 2:

S from , JAJAPUR
Class : Class 4
the correct answer is b.

Ans 3:

Prasanna Hegde from Vibgyor High Horomavu, BENGALURU
Class : Class 5
the correct answer is B not D

Ans 4:

Arnav Mohit Wankhade from Orchids The International School, Thane, Thane
Class : Class 3
Book is correct

Ans 5:

Shrihan Koley from Radiant International School , Patna
Class : Class 5
Book is correct answer

Ans 6:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 8
My opinion is B as eraser (erasing tool) means sharpener(sharpening tool)The word is 'MEANS' NOT 'IS CALLED'.My sister's opinion is that the answer is A.

Ans 7:

Aditri Dixit from TCIS, Bangalore
Class : Class 3

Ans 8:

saisavit from sri kumaran ps, bangalore
Class : Class 8
BooK

Ans 9:

Aanya paliwal from n h GOEL world school, RAIPUR
Class : Class 8
D IS CORRECT

Ans 10:

AKSHAJ SRIVASTAVA from MOUNT LITERA ZEE SCHOOL, Kanpur
Class : Class 9
Answer is book

Ans 11:

Arnav Goyal from St. Peters academy , PATIALA
Class : Class 3
book is the right answer

Ans 12:

Aditri Dixit from TCIS, Bangalore
Class : Class 3
D is the correct answer

Ans 13:

Haris from Deens academy , Banglore
Class : Class 5
the correct answer is b as it shows me b is the correct answer

Ans 14:

Aanya paliwal from n h GOEL world school, RAIPUR
Class : Class 8
Answer is D book b because sharpner means book

Ans 15:

Akshat Pathak from DPS Sector 30, Noida
Class : Class 3
the right answer should be book as sharpner means book

Ans 16:

bala from bbps, kudgi
Class : Class 3
book shuld be the right one

Ans 17:

Rayyaan Shetty from MRV Bandra West , Mumbai
Class : Class 8
Book is the right answer. Please chk Nso paper of 2017 -question numb 4And logical reasoning test bank question numb 27

Ans 18:

Samik Praveen from Euro School Airoli, Mumbai
Class : Class 6
Book

Ans 19:

samarth kshatriya from delhi public school,bhilai, bhilai
Class : Class 3
the correct answer is eraser

Ans 20:

AAYANSH DHRUV from Orchid The International, Bangalore
Class : Class 5
D is correct

Ans 21:

Aanya paliwal from n h GOEL world school, RAIPUR
Class : Class 8
BOOK IS CORRECT THE

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SARTHAK.SHUKLA from Delhi Public School, Noida, Noida
Subject :NSO    Class : Class 3

Ans 1:

vineet8026@gmail.com from dps, Doha
Class : Class 1

Ans 2:

Goklani Harsh Hemantkumar from Seven Steps School, Surat
Class : Class 8
please provide solution

Ans 3:

Nitai Pandey from DAV CENTENARY PUBLIC SCHOOL KUTESHWAR, KATNI
Class : Class 7
please provide solution please

Ans 4:

Devanshi Kaushik from DPS MH , Hyderabad
Class : Class 3

Ans 5:

Ashwak from Cambridge, Jalandhar
Class : Class 9
The answer is simple 14 !!!!

Ans 6:

Anika Agarwal from Greenwood High International School, Bangalore
Class : Class 3

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SHIVEN.DINKAR from Delhi Public School, Noida
Subject :NSO    Class : Class 2

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